The most striking evidence of this disposition of the Greeks is to be found in the legendary discoveries of Alexander and his companions, when they marched over the untrodden regions in the east of the Persian empire (see Arrian, Hist. Al. v. 3: compare Lucian. Dialog. Mortuor. xiv. vol. i. p. 212. Tauch) because these ideas were first broached at a time when geographical science was sufficiently advanced to canvass and criticize them. The early settlers in Italy, Sicily and the Euxine, indulged their fanciful vision without the fear of any such monitor: there was no such thing as a map before the days of Anaximander, the disciple of Thalês. In the present advanced state of geographical knowledge, the story of that man who after reading Gulliver’s Travels went to look in his map for Lilliput, appears an absurdity. But those who fixed the exact locality of the floating island of Æolus or the rocks of the Sirens did much the same,[595] and, with their ignorance of geography and imperfect appreciation of historical evidence, the error was hardly to be avoided. The ancient belief which fixed the Sirens on the islands of Sirenusæ off the coast of Naples—the Kyklôpes, Erytheia, and the Læstrygones in Sicily—the Lotophagi on the island of Mêninx[596] near the Lesser Syrtis—the Phæakians at Korkyra—and the goddess Circê at the promontory of Circeium—took its rise at a time when these regions were first Hellenized and comparatively little visited. Once embodied in the local legends, and attested by visible monuments and ceremonies, it continued for a long time unassailed; and Thucydidês seems to adopt it, in reference to Korkyra and Sicily before the Hellenic colonization, as matter of fact generally unquestionable,[597] though little avouched as to details. But when geographical knowledge became extended, and the criticism upon the ancient epic was more or less systematized by the literary men of Alexandria and Pergamus, it appeared to many of them impossible that Odysseus could have seen so many wonders, or undergone such monstrous dangers, within limits so narrow, and in the familiar track between the Nile and the Tiber. The scene of his weather-driven course was then shifted further westward. Many convincing evidences were discovered, especially by Asklepiadês of Myrlea, of his having visited various places in Ibêria:[598] several critics imagined that he had wandered about in the Atlantic Ocean outside of the Strait of Gibraltar,[599] and they recognized a section of Lotophagi on the coast of Mauritania, over and above those who dwelt on the island of Mêninx.[600] On the other hand, Eratosthenês and Apollodôrus treated the places visited by Odysseus as altogether unreal, for which scepticism they incurred much reproach.[601] [595] See Mr. Payne Knight, Prolegg. ad Homer. c. 49. Compare Spohn—“de extremâ Odysseæ parte”—p. 97.